If you feel like you can't make pies because of the pie crust, this recipe is for you.
The vodka adds additional liquid to make the dough easier to roll out but it doesn't create gluten (gluten makes crust that is tough). In addition, you actually need to use more flour in the rolling out process because of the vodka. More flour always make it easier to roll out pie dough but also make for a more dense crust.
Not only is this pie dough a breeze to work with but it taste amazing. Shortening is great for flakiness (butter is too) but the butter adds great flavor.